<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <h1>这是注册页面</h1>
    <form action="/regin" method="post">
    账号：<input type="text" name='uname'><br>
    密码: <input type="text" name='upwd'><br>
    <input type="submit" value='登录'>
    </form>
</body>
</html>